noelpaz, measure from the nut of your bass to the 12th fret. If your measurement is 17", your bass has a 34" scale. If the measurement is 17-1/2", the scale is 35". That said, I think those TRB's are 35", which makes it somewhat harder to find strings. I have Carvin flats on my 34" Tobias, and the silk clears the nut by about 1/4" on the B string, so it would probably overhang the nut on your bass.
If it's 35", the TI flats will also overhang the nut I believe, at least on the B string.
Usually you can call LaBella on the phone, and talk to a real live person. They could probably tell you if their strings will fit right.
Actually, as I'm typing this, I just remembered Status Graphite. They also have flatwound strings, and list a "speaking length" of 37-3/8" inches, which would probably work pretty well on a 35" bass.
www.status-graphite.com.